/**
 * 
 * The MIT License
 * 
 * Copyright (c) 2008 the original author or authors.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.googlecode.gchartjava;

/**
 * Extended by all charts that are not map charts.
 * 
 * @author Julien Chastang (julien.c.chastang at gmail dot com)
 * 
 */
abstract class AbstractGraphChart extends AbstractGChart implements GraphChart {
	
	private static final String TITLE_WITH_COLOR_AND_SIZE_PARAM = "chts=";
	private static final String TITLE_PARAM                     = "chtt=";
	private static final String CHART_FILL_PARAM                = "chf=";

	/**
	 * 
	 */
	AbstractGraphChart() {
		super();
	}
	
	/**
	 * {@inheritDoc}
	 */
	public void setTitle(final String title){
		addParameter(TITLE_PARAM, title.replaceAll("\\s", "+"));
	}
	
	/**
	 * {@inheritDoc}
	 */
	public void setTitle(final String title, final Color color, final int fontSize){
		setTitle(title);
		addParameter(TITLE_WITH_COLOR_AND_SIZE_PARAM, color + "," + fontSize);
	}
	
	/**
	 * {@inheritDoc}
	 */
	public void setAreaFill(final Fill fill){
		String value = getParameter(CHART_FILL_PARAM);
		if (value == null){
			addParameter(CHART_FILL_PARAM, "c," + fill);
		}
		else{
			value += "|" +  "c," + fill;
			addParameter(CHART_FILL_PARAM, value);
		}
	}
}
